66884000

素因数分解:

$2^5\times 5^3\times {\mathrm{23}}^1\times {\mathrm{727}}^1$

素因数の和:775

約数の個数: 96

約数和(自身を含む): 171714816

約数和(自身を除く): 104830816

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 32, 40, 46, 50, 80, 92, 100, 115, 125, 160, 184, 200, 230, 250, 368, 400, 460, 500, 575, 727, 736, 800, 920, 1000, 1150, 1454, 1840, 2000, 2300, 2875, 2908, 3635, 3680, 4000, 4600, 5750, 5816, 7270, 9200, 11500, 11632, 14540, 16721, 18175, 18400, 23000, 23264, 29080, 33442, 36350, 46000, 58160, 66884, 72700, 83605, 90875, 92000, 116320, 133768, 145400, 167210, 181750, 267536, 290800, 334420, 363500, 418025, 535072, 581600, 668840, 727000, 836050, 1337680, 1454000, 1672100, 2090125, 2675360, 2908000, 3344200, 4180250, 6688400, 8360500, 13376800, 16721000, 33442000, 66884000]

約数ペア:

[(1, 66884000), (2, 33442000), (4, 16721000), (5, 13376800), (8, 8360500), (10, 6688400), (16, 4180250), (20, 3344200), (23, 2908000), (25, 2675360), (32, 2090125), (40, 1672100), (46, 1454000), (50, 1337680), (80, 836050), (92, 727000), (100, 668840), (115, 581600), (125, 535072), (160, 418025), (184, 363500), (200, 334420), (230, 290800), (250, 267536), (368, 181750), (400, 167210), (460, 145400), (500, 133768), (575, 116320), (727, 92000), (736, 90875), (800, 83605), (920, 72700), (1000, 66884), (1150, 58160), (1454, 46000), (1840, 36350), (2000, 33442), (2300, 29080), (2875, 23264), (2908, 23000), (3635, 18400), (3680, 18175), (4000, 16721), (4600, 14540), (5750, 11632), (5816, 11500), (7270, 9200)]